日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)選擇題

Carry （）（手提滅火器）to the fire place.

A. extinguishers
B. portable extinguishers
C. dry foam extinguishers
D. CO₂ extinguishers

你可能感興趣的試題

單項(xiàng)選擇題

The muster station is usually on （）(艇甲板).

A. boat deck
B. the bridge
C. engine room
D. main deck

單項(xiàng)選擇題

Fire drill is （）（執(zhí)行）once a month.

A. carry out
B. carried out
C. carrying out
D. carry on